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| Standard Insuued on: 1986-09 |
GB/T 6911.1-1986 Methods for analysis of water for boiler and for cooling; The determination of sulfate; Gravimetric method
锅炉用水和冷却水分析方法 硫酸盐的测定 重量法
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | China Oil and Chemical Industry Association | Issued Date: | 1986-09-16 |
| Implemented Date: | 1987-9-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 6911-2007 Water for industrial circulating cooling system and boiler—Determination of sulfate |
Superseded Date: | 2008-2-1 |
GB/T 6900.11-1986
GB/T 6900.7-1986
GB 6747-1986
GB/T 6900.8-1986
GB/T 6900.5-1986
GB/T 6900.4-1986
GB/T 6900.6-1986
GB/T 6900.2-1986
GB/T 6900.9-1986
GB/T 6900.3-1986
GB/T 6900.10-1986
GB/T 6881-1986
FZ/T 80005-1999
GB 6878-1986
QJ 1043-1986
GB/T 6905.1-1986
GB/T 6900.1-1986
GB/T 6911.1-1986
GB/T 6891-1986
GB/T 6909.2-1986
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